Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
1+1=5 Xuyi
Courses Plus Student 222 Pointstrying to find the string manipulation practice answer
trying to find the string manipulation practice answer
1 Answer
Nathan Tallack
22,160 PointsSo first we are learning that we can insert values into strings using interpolation as we did with greeting. Note the bracket is escaped with a backslash.
Second we are learning that we can concatenate strings together with the plus operator as we did with the finalGreeting. Note the space is in the literal string because the concatenation does not include spaces.
let name = "John"
let greeting = "Hi there, \(name)."
let finalGreeting = greeting + " How are you?"
1+1=5 Xuyi
Courses Plus Student 222 Points1+1=5 Xuyi
Courses Plus Student 222 Pointsthank you